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OPA2251 Status: ACTIVE

Single-Supply, MicroPower Operational Amplifiers

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Datasheet

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  • Single-Supply, MicroPower Operational Amplifiers  (opa2251.pdf, 397 KB)
    27 Sep 2000 Download

 OPA2251OPA251 OPA4251 
Number of Channels2  1  4  
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)2.7  2.7  2.7  
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)36  36  36  
Iq per channel(Max)(mA)0.038  0.038  0.038  
GBW(Typ)(MHz)0.035  0.035  0.035  
Slew Rate(Typ)(V/us)0.01  0.01  0.01  
VIO (25 deg C)(Max)(mV)0.25  0.25  0.25  
Offset Drift(Typ)(uV/C)0.5  0.5  0.5  
IIB(Max)(pA)20000  20000  20000  
CMRR(Min)(dB)100  100  100  
Vn at 1kHz(Typ)(nV/rtHz)45  45  45  
Rail-RailOut  Out  Out  
RatingCatalog  Catalog  Catalog  
Pin/Package8PDIP,8SOIC  8PDIP,8SOIC  14PDIP,14SOIC  
Approx. Price (US$) 1.95 | 1ku   1.15 | 1ku   4.20 | 1ku  
 SamplesSamplesSamples
 InventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • OPA241: Single-Supply, MicroPower Operational Amplifiers
  • OPA2234: Low Power, Precision Single-Supply Operational Amplifiers
  • OPA4277: High Precision Operational Amplifiers
  • INA118: Precision, Low Power Instrumentation Amplifier
  • TPS3823-33: Supply Voltage Supervisor w/Watchdog input and manual reset
  • TPA6204A1: 1.7-W Mono, Fully Differential, Class-AB Audio Amplifier

More Related Products

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
OPA2251PAACTIVE1.95 | 1kuPDIP (P) | 8 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
OPA2251PAG4ACTIVE1.95 | 1kuPDIP (P) | 8 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
OPA2251UAACTIVE1.95 | 1kuSOIC (D) | 8 View 100 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
OPA2251UA/2K5ACTIVE1.95 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
OPA2251UA/2K5G4ACTIVE1.95 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
OPA2251UAG4ACTIVE1.95 | 1kuSOIC (D) | 8 View 100 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

  TI Inventory Status Reported Distributor Inventory
OPA2251PAAs of 8:59 AM GMT, 10 Oct 2008As of 8:59 AM GMT, 10 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 16 Jan 16 Weeks AmericasNewark 99
  Rochester Electronics 278
  AsiaWPI 50
OPA2251PAG4As of 8:59 AM GMT, 10 Oct 2008As of 8:59 AM GMT, 10 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 16 Jan 16 Weeks None Reported
View Distributors		   
OPA2251UAAs of 8:59 AM GMT, 10 Oct 2008As of 8:59 AM GMT, 10 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 2 Jan 12 Weeks AmericasMouser Electronics 201
  EuropeAvnet-SILICA >1k
OPA2251UA/2K5As of 8:59 AM GMT, 10 Oct 2008As of 8:59 AM GMT, 10 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 2 Jan 12 Weeks EuropeAvnet-SILICA >1k
OPA2251UA/2K5G4As of 8:59 AM GMT, 10 Oct 2008As of 8:59 AM GMT, 10 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 2 Jan 12 Weeks None Reported
View Distributors		   
OPA2251UAG4As of 8:59 AM GMT, 10 Oct 2008As of 8:59 AM GMT, 10 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 2 Jan 12 Weeks None Reported
View Distributors		   
View all Distributors  

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
OPA2251PA RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU N/A for Pkg TypeViewView
OPA2251PAG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU N/A for Pkg TypeViewView
OPA2251UA RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
OPA2251UA/2K5 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
OPA2251UA/2K5G4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
OPA2251UAG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Datasheets

  • Single-Supply, MicroPower Operational Amplifiers  (opa2251.pdf, 397 KB)
    27 Sep 2000 Download

Application Notes

  • Shelf-Life Evaluation of Lead-Free Component Finishes (szza046.htm, 8 KB)
    24 May 2004 Abstract
  • Thermal and Electrical Properties of Selected Packaging Materials (sbfa010.htm, 8 KB)
    04 Oct 2000 Abstract
  • Tuning in Amplifiers (sboa067.htm, 8 KB)
    02 Oct 2000 Abstract
  • Single-Supply Operation of Operational Amplifiers (sboa059.htm, 8 KB)
    02 Oct 2000 Abstract
  • Op Amp Performance Analysis (sboa054.htm, 8 KB)
    02 Oct 2000 Abstract
  • High Speed Data Conversion (sbaa045.htm, 8 KB)
    02 Oct 2000 Abstract

Simulation Models

  • Spice Model
    • OPAy251 Family TINA Macromodel and Test Circuit (sboc237.zip, 10 KB)
      23 Aug 2007 zip
  • PSpice Model
    • OPA251 PSpice Macromodel  (sbom057.zip, 3 KB)
      25 Oct 2000  zip

Tools & Software

NamePart # Company Tool / Software Type
Analog Filter DesignFILTER-DESIGNERTexas InstrumentsAnalysis Software
Automatic Resistor/Capacitor Calculator for Passive FiltersRC-FILTER-CALCTexas InstrumentsCalculation Utilities
Decibel CalculatorDECIBEL-CALCTexas InstrumentsCalculation Utilities
Frequency/Wavelength CalculatorFREQ-WAVE-CALCTexas InstrumentsCalculation Utilities
Noise Calculator, Generator and ExamplesOPAMP-NOISECALCTexas InstrumentsCalculation Utilities
Op Amp Gain Stage CalculatorGAIN-STAGE-CALCTexas InstrumentsCalculation Utilities
Resistor Calculator for Op Amp Gain and Zero ShiftRESISTOR-CALCTexas InstrumentsCalculation Utilities
Universal EVM for Single/Dual OpAmps without Shutdown in MSOP/SOIC/SOT-23 PackagesOPAMPEVM-SOT23Texas InstrumentsDevelopment Boards/EVMs
SPICE-Based Analog Simulation ProgramTINA-TITexas InstrumentsSimulators
MDACBufferPro Output Buffer Amplifier Selection ToolMDACBUFFERPRO Texas Instruments Application Software 
Active Filter Design ApplicationFILTERPRO Texas Instruments Application Software 

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 Complementary Products - Can be used with OPA2251
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